Dataset statistics
| Number of variables | 12 |
|---|---|
| Number of observations | 3961 |
| Missing cells | 0 |
| Missing cells (%) | 0.0% |
| Duplicate rows | 0 |
| Duplicate rows (%) | 0.0% |
| Total size in memory | 402.3 KiB |
| Average record size in memory | 104.0 B |
Variable types
| Numeric | 11 |
|---|---|
| Text | 1 |
free sulfur dioxide is highly overall correlated with total sulfur dioxide | High correlation |
total sulfur dioxide is highly overall correlated with free sulfur dioxide | High correlation |
Reproduction
| Analysis started | 2025-02-21 12:39:59.854475 |
|---|---|
| Analysis finished | 2025-02-21 12:40:19.799740 |
| Duration | 19.95 seconds |
| Software version | ydata-profiling v0.0.dev0 |
| Download configuration | config.json |
fixed acidity
Real number (ℝ)
| Distinct | 68 |
|---|---|
| Distinct (%) | 1.7% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 6.8393461 |
| Minimum | 3.8 |
|---|---|
| Maximum | 14.2 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 61.9 KiB |
Quantile statistics
| Minimum | 3.8 |
|---|---|
| 5-th percentile | 5.6 |
| Q1 | 6.3 |
| median | 6.8 |
| Q3 | 7.3 |
| 95-th percentile | 8.3 |
| Maximum | 14.2 |
| Range | 10.4 |
| Interquartile range (IQR) | 1 |
Descriptive statistics
| Standard deviation | 0.86685974 |
|---|---|
| Coefficient of variation (CV) | 0.126746 |
| Kurtosis | 2.2530474 |
| Mean | 6.8393461 |
| Median Absolute Deviation (MAD) | 0.5 |
| Skewness | 0.69610022 |
| Sum | 27090.65 |
| Variance | 0.75144581 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 6.8 | 241 | 6.1% |
| 6.6 | 238 | 6.0% |
| 6.4 | 224 | 5.7% |
| 6.9 | 191 | 4.8% |
| 6.7 | 190 | 4.8% |
| 6.5 | 182 | 4.6% |
| 7 | 179 | 4.5% |
| 6.2 | 159 | 4.0% |
| 6.3 | 158 | 4.0% |
| 7.1 | 154 | 3.9% |
| Other values (58) | 2045 |
| Value | Count | Frequency (%) |
| 3.8 | 1 | < 0.1% |
| 3.9 | 1 | < 0.1% |
| 4.2 | 2 | 0.1% |
| 4.4 | 3 | 0.1% |
| 4.5 | 1 | < 0.1% |
| 4.6 | 1 | < 0.1% |
| 4.7 | 5 | 0.1% |
| 4.8 | 9 | |
| 4.9 | 5 | 0.1% |
| 5 | 20 |
| Value | Count | Frequency (%) |
| 14.2 | 1 | < 0.1% |
| 11.8 | 1 | < 0.1% |
| 10.7 | 1 | < 0.1% |
| 10.3 | 2 | 0.1% |
| 10.2 | 1 | < 0.1% |
| 10 | 3 | 0.1% |
| 9.9 | 2 | 0.1% |
| 9.8 | 8 | |
| 9.7 | 3 | 0.1% |
| 9.6 | 5 |
volatile acidity
Real number (ℝ)
| Distinct | 125 |
|---|---|
| Distinct (%) | 3.2% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 12.559335 |
| Minimum | 0.08 |
|---|---|
| Maximum | 965 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 61.9 KiB |
Quantile statistics
| Minimum | 0.08 |
|---|---|
| 5-th percentile | 0.16 |
| Q1 | 0.21 |
| median | 0.27 |
| Q3 | 0.33 |
| 95-th percentile | 0.58 |
| Maximum | 965 |
| Range | 964.92 |
| Interquartile range (IQR) | 0.12 |
Descriptive statistics
| Standard deviation | 72.603482 |
|---|---|
| Coefficient of variation (CV) | 5.7808382 |
| Kurtosis | 55.575696 |
| Mean | 12.559335 |
| Median Absolute Deviation (MAD) | 0.06 |
| Skewness | 7.0191599 |
| Sum | 49747.525 |
| Variance | 5271.2656 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 0.28 | 213 | 5.4% |
| 0.24 | 208 | 5.3% |
| 0.26 | 207 | 5.2% |
| 0.25 | 179 | 4.5% |
| 0.22 | 178 | 4.5% |
| 0.27 | 175 | 4.4% |
| 0.2 | 175 | 4.4% |
| 0.23 | 173 | 4.4% |
| 0.21 | 158 | 4.0% |
| 0.3 | 154 | 3.9% |
| Other values (115) | 2141 |
| Value | Count | Frequency (%) |
| 0.08 | 2 | 0.1% |
| 0.09 | 1 | < 0.1% |
| 0.1 | 6 | 0.2% |
| 0.11 | 9 | 0.2% |
| 0.12 | 28 | 0.7% |
| 0.13 | 36 | 0.9% |
| 0.14 | 48 | |
| 0.15 | 67 | |
| 0.16 | 109 | |
| 0.17 | 113 |
| Value | Count | Frequency (%) |
| 965 | 1 | < 0.1% |
| 905 | 1 | < 0.1% |
| 815 | 1 | < 0.1% |
| 785 | 1 | < 0.1% |
| 705 | 2 | |
| 695 | 3 | |
| 685 | 1 | < 0.1% |
| 655 | 3 | |
| 615 | 3 | |
| 595 | 2 |
citric acid
Real number (ℝ)
| Distinct | 87 |
|---|---|
| Distinct (%) | 2.2% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 0.33433224 |
| Minimum | 0 |
|---|---|
| Maximum | 1.66 |
| Zeros | 18 |
| Zeros (%) | 0.5% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 61.9 KiB |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 0.17 |
| Q1 | 0.27 |
| median | 0.32 |
| Q3 | 0.39 |
| 95-th percentile | 0.53 |
| Maximum | 1.66 |
| Range | 1.66 |
| Interquartile range (IQR) | 0.12 |
Descriptive statistics
| Standard deviation | 0.12244609 |
|---|---|
| Coefficient of variation (CV) | 0.36624075 |
| Kurtosis | 6.8448082 |
| Mean | 0.33433224 |
| Median Absolute Deviation (MAD) | 0.06 |
| Skewness | 1.310601 |
| Sum | 1324.29 |
| Variance | 0.014993045 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 0.3 | 239 | 6.0% |
| 0.28 | 220 | 5.6% |
| 0.32 | 214 | 5.4% |
| 0.34 | 181 | 4.6% |
| 0.29 | 179 | 4.5% |
| 0.49 | 173 | 4.4% |
| 0.26 | 173 | 4.4% |
| 0.27 | 164 | 4.1% |
| 0.31 | 162 | 4.1% |
| 0.33 | 155 | 3.9% |
| Other values (77) | 2101 |
| Value | Count | Frequency (%) |
| 0 | 18 | |
| 0.01 | 6 | 0.2% |
| 0.02 | 6 | 0.2% |
| 0.03 | 2 | 0.1% |
| 0.04 | 10 | |
| 0.05 | 5 | 0.1% |
| 0.06 | 5 | 0.1% |
| 0.07 | 11 | |
| 0.08 | 4 | 0.1% |
| 0.09 | 11 |
| Value | Count | Frequency (%) |
| 1.66 | 1 | < 0.1% |
| 1.23 | 1 | < 0.1% |
| 1 | 5 | |
| 0.99 | 1 | < 0.1% |
| 0.91 | 1 | < 0.1% |
| 0.88 | 1 | < 0.1% |
| 0.86 | 1 | < 0.1% |
| 0.82 | 2 | 0.1% |
| 0.81 | 2 | 0.1% |
| 0.8 | 1 | < 0.1% |
residual sugar
Real number (ℝ)
| Distinct | 310 |
|---|---|
| Distinct (%) | 7.8% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 5.9148195 |
| Minimum | 0.6 |
|---|---|
| Maximum | 65.8 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 61.9 KiB |
Quantile statistics
| Minimum | 0.6 |
|---|---|
| 5-th percentile | 1.1 |
| Q1 | 1.6 |
| median | 4.7 |
| Q3 | 8.9 |
| 95-th percentile | 15.2 |
| Maximum | 65.8 |
| Range | 65.2 |
| Interquartile range (IQR) | 7.3 |
Descriptive statistics
| Standard deviation | 4.8616463 |
|---|---|
| Coefficient of variation (CV) | 0.82194331 |
| Kurtosis | 5.6815122 |
| Mean | 5.9148195 |
| Median Absolute Deviation (MAD) | 3.2 |
| Skewness | 1.333639 |
| Sum | 23428.6 |
| Variance | 23.635605 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 1.4 | 165 | 4.2% |
| 1.2 | 165 | 4.2% |
| 1.6 | 144 | 3.6% |
| 1.3 | 134 | 3.4% |
| 1.1 | 126 | 3.2% |
| 1.5 | 125 | 3.2% |
| 1.7 | 87 | 2.2% |
| 1.8 | 85 | 2.1% |
| 1 | 77 | 1.9% |
| 2 | 67 | 1.7% |
| Other values (300) | 2786 |
| Value | Count | Frequency (%) |
| 0.6 | 1 | < 0.1% |
| 0.7 | 7 | 0.2% |
| 0.8 | 25 | 0.6% |
| 0.9 | 35 | 0.9% |
| 0.95 | 3 | 0.1% |
| 1 | 77 | |
| 1.05 | 1 | < 0.1% |
| 1.1 | 126 | |
| 1.15 | 3 | 0.1% |
| 1.2 | 165 |
| Value | Count | Frequency (%) |
| 65.8 | 1 | |
| 31.6 | 1 | |
| 26.05 | 1 | |
| 23.5 | 1 | |
| 22.6 | 1 | |
| 22 | 1 | |
| 20.8 | 2 | |
| 20.7 | 1 | |
| 20.4 | 1 | |
| 20.3 | 1 |
chlorides
Real number (ℝ)
| Distinct | 160 |
|---|---|
| Distinct (%) | 4.0% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 40.618773 |
| Minimum | 0.02 |
|---|---|
| Maximum | 346 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 61.9 KiB |
Quantile statistics
| Minimum | 0.02 |
|---|---|
| 5-th percentile | 0.04 |
| Q1 | 32 |
| median | 41 |
| Q3 | 48 |
| 95-th percentile | 66 |
| Maximum | 346 |
| Range | 345.98 |
| Interquartile range (IQR) | 16 |
Descriptive statistics
| Standard deviation | 25.930754 |
|---|---|
| Coefficient of variation (CV) | 0.63839334 |
| Kurtosis | 20.682455 |
| Mean | 40.618773 |
| Median Absolute Deviation (MAD) | 8 |
| Skewness | 2.9656102 |
| Sum | 160890.96 |
| Variance | 672.40401 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 36 | 165 | 4.2% |
| 44 | 155 | 3.9% |
| 42 | 155 | 3.9% |
| 0.04 | 152 | 3.8% |
| 46 | 152 | 3.8% |
| 47 | 145 | 3.7% |
| 38 | 140 | 3.5% |
| 34 | 137 | 3.5% |
| 37 | 136 | 3.4% |
| 48 | 135 | 3.4% |
| Other values (150) | 2489 |
| Value | Count | Frequency (%) |
| 0.02 | 13 | 0.3% |
| 0.03 | 93 | |
| 0.04 | 152 | |
| 0.05 | 130 | |
| 0.06 | 37 | 0.9% |
| 0.07 | 6 | 0.2% |
| 0.08 | 4 | 0.1% |
| 0.09 | 2 | 0.1% |
| 0.11 | 2 | 0.1% |
| 0.12 | 1 | < 0.1% |
| Value | Count | Frequency (%) |
| 346 | 1 | |
| 301 | 1 | |
| 271 | 1 | |
| 255 | 1 | |
| 244 | 1 | |
| 239 | 1 | |
| 217 | 1 | |
| 212 | 1 | |
| 211 | 1 | |
| 209 | 1 |
free sulfur dioxide
Real number (ℝ)
HIGH CORRELATION 
| Distinct | 132 |
|---|---|
| Distinct (%) | 3.3% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 34.889169 |
| Minimum | 2 |
|---|---|
| Maximum | 289 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 61.9 KiB |
Quantile statistics
| Minimum | 2 |
|---|---|
| 5-th percentile | 11 |
| Q1 | 23 |
| median | 33 |
| Q3 | 45 |
| 95-th percentile | 63 |
| Maximum | 289 |
| Range | 287 |
| Interquartile range (IQR) | 22 |
Descriptive statistics
| Standard deviation | 17.210021 |
|---|---|
| Coefficient of variation (CV) | 0.49327688 |
| Kurtosis | 13.434025 |
| Mean | 34.889169 |
| Median Absolute Deviation (MAD) | 11 |
| Skewness | 1.5666802 |
| Sum | 138196 |
| Variance | 296.18481 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 29 | 125 | 3.2% |
| 31 | 110 | 2.8% |
| 34 | 107 | 2.7% |
| 26 | 105 | 2.7% |
| 36 | 102 | 2.6% |
| 24 | 101 | 2.5% |
| 35 | 97 | 2.4% |
| 28 | 95 | 2.4% |
| 23 | 93 | 2.3% |
| 25 | 92 | 2.3% |
| Other values (122) | 2934 |
| Value | Count | Frequency (%) |
| 2 | 1 | < 0.1% |
| 3 | 9 | 0.2% |
| 4 | 9 | 0.2% |
| 5 | 23 | |
| 6 | 29 | |
| 7 | 21 | |
| 8 | 29 | |
| 9 | 26 | |
| 10 | 44 | |
| 11 | 38 |
| Value | Count | Frequency (%) |
| 289 | 1 | |
| 146.5 | 1 | |
| 138.5 | 1 | |
| 131 | 1 | |
| 128 | 1 | |
| 124 | 1 | |
| 122.5 | 1 | |
| 118.5 | 1 | |
| 112 | 1 | |
| 110 | 1 |
total sulfur dioxide
Real number (ℝ)
HIGH CORRELATION 
| Distinct | 251 |
|---|---|
| Distinct (%) | 6.3% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 137.19351 |
| Minimum | 9 |
|---|---|
| Maximum | 440 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 61.9 KiB |
Quantile statistics
| Minimum | 9 |
|---|---|
| 5-th percentile | 73 |
| Q1 | 106 |
| median | 133 |
| Q3 | 166 |
| 95-th percentile | 212 |
| Maximum | 440 |
| Range | 431 |
| Interquartile range (IQR) | 60 |
Descriptive statistics
| Standard deviation | 43.129065 |
|---|---|
| Coefficient of variation (CV) | 0.31436665 |
| Kurtosis | 0.73525786 |
| Mean | 137.19351 |
| Median Absolute Deviation (MAD) | 29 |
| Skewness | 0.45679968 |
| Sum | 543423.5 |
| Variance | 1860.1163 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 111 | 51 | 1.3% |
| 114 | 47 | 1.2% |
| 113 | 46 | 1.2% |
| 128 | 45 | 1.1% |
| 122 | 45 | 1.1% |
| 117 | 44 | 1.1% |
| 150 | 43 | 1.1% |
| 126 | 42 | 1.1% |
| 98 | 41 | 1.0% |
| 118 | 41 | 1.0% |
| Other values (241) | 3516 |
| Value | Count | Frequency (%) |
| 9 | 1 | < 0.1% |
| 10 | 1 | < 0.1% |
| 18 | 1 | < 0.1% |
| 19 | 1 | < 0.1% |
| 21 | 1 | < 0.1% |
| 24 | 2 | |
| 25 | 1 | < 0.1% |
| 26 | 1 | < 0.1% |
| 28 | 3 | |
| 29 | 2 |
| Value | Count | Frequency (%) |
| 440 | 1 | |
| 366.5 | 1 | |
| 344 | 1 | |
| 313 | 1 | |
| 307.5 | 1 | |
| 303 | 1 | |
| 294 | 1 | |
| 282 | 1 | |
| 272 | 2 | |
| 260 | 1 |
density
Real number (ℝ)
| Distinct | 890 |
|---|---|
| Distinct (%) | 22.5% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 116.60818 |
| Minimum | 0.99 |
|---|---|
| Maximum | 999 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 61.9 KiB |
Quantile statistics
| Minimum | 0.99 |
|---|---|
| 5-th percentile | 9.906 |
| Q1 | 9.939 |
| median | 98.935 |
| Q3 | 99.374 |
| 95-th percentile | 992 |
| Maximum | 999 |
| Range | 998.01 |
| Interquartile range (IQR) | 89.435 |
Descriptive statistics
| Standard deviation | 239.35109 |
|---|---|
| Coefficient of variation (CV) | 2.0526098 |
| Kurtosis | 9.1548744 |
| Mean | 116.60818 |
| Median Absolute Deviation (MAD) | 88.957 |
| Skewness | 3.2656309 |
| Sum | 461884.99 |
| Variance | 57288.943 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 992 | 60 | 1.5% |
| 9.928 | 52 | 1.3% |
| 9.932 | 49 | 1.2% |
| 993 | 46 | 1.2% |
| 9.934 | 46 | 1.2% |
| 9.938 | 43 | 1.1% |
| 9.944 | 41 | 1.0% |
| 9.927 | 40 | 1.0% |
| 9.924 | 39 | 1.0% |
| 9.954 | 37 | 0.9% |
| Other values (880) | 3508 |
| Value | Count | Frequency (%) |
| 0.99 | 25 | |
| 1 | 13 | |
| 1.001 | 3 | 0.1% |
| 1.0103 | 1 | < 0.1% |
| 1.2001 | 5 | 0.1% |
| 1.2002 | 6 | 0.2% |
| 1.2003 | 1 | < 0.1% |
| 1.2004 | 6 | 0.2% |
| 1.2005 | 2 | 0.1% |
| 1.2006 | 3 | 0.1% |
| Value | Count | Frequency (%) |
| 999 | 5 | 0.1% |
| 998.365 | 1 | < 0.1% |
| 998.275 | 1 | < 0.1% |
| 998 | 25 | |
| 997 | 20 | 0.5% |
| 996 | 15 | 0.4% |
| 995 | 22 | 0.6% |
| 994 | 34 | |
| 993 | 46 | |
| 992 | 60 |
pH
Real number (ℝ)
| Distinct | 103 |
|---|---|
| Distinct (%) | 2.6% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 3.1954582 |
| Minimum | 2.72 |
|---|---|
| Maximum | 3.82 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 61.9 KiB |
Quantile statistics
| Minimum | 2.72 |
|---|---|
| 5-th percentile | 2.96 |
| Q1 | 3.09 |
| median | 3.18 |
| Q3 | 3.29 |
| 95-th percentile | 3.46 |
| Maximum | 3.82 |
| Range | 1.1 |
| Interquartile range (IQR) | 0.2 |
Descriptive statistics
| Standard deviation | 0.15154557 |
|---|---|
| Coefficient of variation (CV) | 0.047425301 |
| Kurtosis | 0.54995703 |
| Mean | 3.1954582 |
| Median Absolute Deviation (MAD) | 0.1 |
| Skewness | 0.45545683 |
| Sum | 12657.21 |
| Variance | 0.022966059 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 3.16 | 128 | 3.2% |
| 3.14 | 127 | 3.2% |
| 3.22 | 119 | 3.0% |
| 3.19 | 115 | 2.9% |
| 3.24 | 114 | 2.9% |
| 3.18 | 114 | 2.9% |
| 3.15 | 114 | 2.9% |
| 3.2 | 111 | 2.8% |
| 3.12 | 111 | 2.8% |
| 3.1 | 109 | 2.8% |
| Other values (93) | 2799 |
| Value | Count | Frequency (%) |
| 2.72 | 1 | < 0.1% |
| 2.74 | 1 | < 0.1% |
| 2.77 | 1 | < 0.1% |
| 2.79 | 2 | 0.1% |
| 2.8 | 3 | |
| 2.82 | 1 | < 0.1% |
| 2.83 | 3 | |
| 2.84 | 1 | < 0.1% |
| 2.85 | 6 | |
| 2.86 | 7 |
| Value | Count | Frequency (%) |
| 3.82 | 1 | |
| 3.81 | 1 | |
| 3.8 | 2 | |
| 3.79 | 1 | |
| 3.77 | 2 | |
| 3.76 | 2 | |
| 3.75 | 2 | |
| 3.74 | 2 | |
| 3.72 | 2 | |
| 3.7 | 1 |
sulphates
Real number (ℝ)
| Distinct | 79 |
|---|---|
| Distinct (%) | 2.0% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 0.49035092 |
| Minimum | 0.22 |
|---|---|
| Maximum | 1.08 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 61.9 KiB |
Quantile statistics
| Minimum | 0.22 |
|---|---|
| 5-th percentile | 0.34 |
| Q1 | 0.41 |
| median | 0.48 |
| Q3 | 0.55 |
| 95-th percentile | 0.7 |
| Maximum | 1.08 |
| Range | 0.86 |
| Interquartile range (IQR) | 0.14 |
Descriptive statistics
| Standard deviation | 0.11352281 |
|---|---|
| Coefficient of variation (CV) | 0.23151339 |
| Kurtosis | 1.5650206 |
| Mean | 0.49035092 |
| Median Absolute Deviation (MAD) | 0.07 |
| Skewness | 0.93785334 |
| Sum | 1942.28 |
| Variance | 0.012887427 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 0.5 | 191 | 4.8% |
| 0.46 | 182 | 4.6% |
| 0.44 | 171 | 4.3% |
| 0.38 | 165 | 4.2% |
| 0.45 | 148 | 3.7% |
| 0.47 | 144 | 3.6% |
| 0.42 | 144 | 3.6% |
| 0.48 | 142 | 3.6% |
| 0.54 | 136 | 3.4% |
| 0.49 | 134 | 3.4% |
| Other values (69) | 2404 |
| Value | Count | Frequency (%) |
| 0.22 | 1 | < 0.1% |
| 0.23 | 1 | < 0.1% |
| 0.25 | 4 | 0.1% |
| 0.26 | 3 | 0.1% |
| 0.27 | 10 | 0.3% |
| 0.28 | 12 | 0.3% |
| 0.29 | 12 | 0.3% |
| 0.3 | 24 | |
| 0.31 | 31 | |
| 0.32 | 44 |
| Value | Count | Frequency (%) |
| 1.08 | 1 | < 0.1% |
| 1.06 | 1 | < 0.1% |
| 1.01 | 1 | < 0.1% |
| 1 | 1 | < 0.1% |
| 0.99 | 1 | < 0.1% |
| 0.98 | 3 | |
| 0.97 | 1 | < 0.1% |
| 0.96 | 3 | |
| 0.95 | 3 | |
| 0.94 | 2 |
quality
Real number (ℝ)
| Distinct | 7 |
|---|---|
| Distinct (%) | 0.2% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 5.8548346 |
| Minimum | 3 |
|---|---|
| Maximum | 9 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 61.9 KiB |
Quantile statistics
| Minimum | 3 |
|---|---|
| 5-th percentile | 5 |
| Q1 | 5 |
| median | 6 |
| Q3 | 6 |
| 95-th percentile | 7 |
| Maximum | 9 |
| Range | 6 |
| Interquartile range (IQR) | 1 |
Descriptive statistics
| Standard deviation | 0.89068268 |
|---|---|
| Coefficient of variation (CV) | 0.15212773 |
| Kurtosis | 0.29934517 |
| Mean | 5.8548346 |
| Median Absolute Deviation (MAD) | 1 |
| Skewness | 0.11200403 |
| Sum | 23191 |
| Variance | 0.79331564 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 6 | 1788 | |
| 5 | 1175 | |
| 7 | 689 | 17.4% |
| 4 | 153 | 3.9% |
| 8 | 131 | 3.3% |
| 3 | 20 | 0.5% |
| 9 | 5 | 0.1% |
| Value | Count | Frequency (%) |
| 3 | 20 | 0.5% |
| 4 | 153 | 3.9% |
| 5 | 1175 | |
| 6 | 1788 | |
| 7 | 689 | 17.4% |
| 8 | 131 | 3.3% |
| 9 | 5 | 0.1% |
| Value | Count | Frequency (%) |
| 9 | 5 | 0.1% |
| 8 | 131 | 3.3% |
| 7 | 689 | 17.4% |
| 6 | 1788 | |
| 5 | 1175 | |
| 4 | 153 | 3.9% |
| 3 | 20 | 0.5% |
alcohol
Text
| Distinct | 101 |
|---|---|
| Distinct (%) | 2.5% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Memory size | 61.9 KiB |
Length
| Max length | 25 |
|---|---|
| Median length | 12 |
| Mean length | 11.49028 |
| Min length | 3 |
Characters and Unicode
| Total characters | 45513 |
|---|---|
| Distinct characters | 15 |
| Distinct categories | 1 ? |
| Distinct scripts | 1 ? |
| Distinct blocks | 1 ? |
Unique
| Unique | 32 ? |
|---|---|
| Unique (%) | 0.8% |
Sample
| 1st row | R$ 45.512,00 |
|---|---|
| 2nd row | R$ 45.421,00 |
| 3rd row | R$ 45.301,00 |
| 4th row | R$ 45.544,00 |
| 5th row | R$ 45.452,00 |
| Value | Count | Frequency (%) |
| r | 3933 | |
| 45.421,00 | 177 | 2.2% |
| 45.391,00 | 169 | 2.1% |
| 10,00 | 143 | 1.8% |
| 45.422,00 | 140 | 1.8% |
| 45.331,00 | 140 | 1.8% |
| 11,00 | 130 | 1.6% |
| 45.392,00 | 130 | 1.6% |
| 45.514,00 | 119 | 1.5% |
| 9,00 | 116 | 1.5% |
| Other values (92) | 2697 |
Most occurring characters
| Value | Count | Frequency (%) |
| 0 | 8594 | |
| 4 | 5352 | |
| 5 | 4715 | |
| R | 3933 | |
| $ | 3933 | |
| 3933 | ||
| , | 3933 | |
| . | 3529 | |
| 3 | 3008 | 6.6% |
| 1 | 1712 | 3.8% |
| Other values (5) | 2871 | 6.3% |
Most occurring categories
| Value | Count | Frequency (%) |
| (unknown) | 45513 |
Most frequent character per category
(unknown)
| Value | Count | Frequency (%) |
| 0 | 8594 | |
| 4 | 5352 | |
| 5 | 4715 | |
| R | 3933 | |
| $ | 3933 | |
| 3933 | ||
| , | 3933 | |
| . | 3529 | |
| 3 | 3008 | 6.6% |
| 1 | 1712 | 3.8% |
| Other values (5) | 2871 | 6.3% |
Most occurring scripts
| Value | Count | Frequency (%) |
| (unknown) | 45513 |
Most frequent character per script
(unknown)
| Value | Count | Frequency (%) |
| 0 | 8594 | |
| 4 | 5352 | |
| 5 | 4715 | |
| R | 3933 | |
| $ | 3933 | |
| 3933 | ||
| , | 3933 | |
| . | 3529 | |
| 3 | 3008 | 6.6% |
| 1 | 1712 | 3.8% |
| Other values (5) | 2871 | 6.3% |
Most occurring blocks
| Value | Count | Frequency (%) |
| (unknown) | 45513 |
Most frequent character per block
(unknown)
| Value | Count | Frequency (%) |
| 0 | 8594 | |
| 4 | 5352 | |
| 5 | 4715 | |
| R | 3933 | |
| $ | 3933 | |
| 3933 | ||
| , | 3933 | |
| . | 3529 | |
| 3 | 3008 | 6.6% |
| 1 | 1712 | 3.8% |
| Other values (5) | 2871 | 6.3% |
| chlorides | citric acid | density | fixed acidity | free sulfur dioxide | pH | quality | residual sugar | sulphates | total sulfur dioxide | volatile acidity | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| chlorides | 1.000 | 0.043 | 0.087 | 0.059 | 0.149 | -0.019 | -0.251 | 0.153 | 0.085 | 0.302 | 0.016 |
| citric acid | 0.043 | 1.000 | -0.087 | 0.309 | 0.084 | -0.169 | 0.030 | 0.031 | 0.063 | 0.090 | -0.169 |
| density | 0.087 | -0.087 | 1.000 | -0.027 | 0.107 | -0.088 | -0.121 | 0.286 | 0.098 | 0.120 | 0.011 |
| fixed acidity | 0.059 | 0.309 | -0.027 | 1.000 | -0.036 | -0.420 | -0.094 | 0.092 | -0.008 | 0.096 | -0.073 |
| free sulfur dioxide | 0.149 | 0.084 | 0.107 | -0.036 | 1.000 | -0.017 | 0.033 | 0.345 | 0.032 | 0.620 | -0.087 |
| pH | -0.019 | -0.169 | -0.088 | -0.420 | -0.017 | 1.000 | 0.136 | -0.153 | 0.131 | -0.002 | -0.038 |
| quality | -0.251 | 0.030 | -0.121 | -0.094 | 0.033 | 0.136 | 1.000 | -0.092 | 0.036 | -0.203 | -0.170 |
| residual sugar | 0.153 | 0.031 | 0.286 | 0.092 | 0.345 | -0.153 | -0.092 | 1.000 | 0.001 | 0.432 | 0.128 |
| sulphates | 0.085 | 0.063 | 0.098 | -0.008 | 0.032 | 0.131 | 0.036 | 0.001 | 1.000 | 0.157 | -0.015 |
| total sulfur dioxide | 0.302 | 0.090 | 0.120 | 0.096 | 0.620 | -0.002 | -0.203 | 0.432 | 0.157 | 1.000 | 0.115 |
| volatile acidity | 0.016 | -0.169 | 0.011 | -0.073 | -0.087 | -0.038 | -0.170 | 0.128 | -0.015 | 0.115 | 1.000 |
| fixed acidity | volatile acidity | citric acid | residual sugar | chlorides | free sulfur dioxide | total sulfur dioxide | density | pH | sulphates | quality | alcohol | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0 | 7.0 | 0.27 | 0.36 | 20.70 | 45.00 | 45.0 | 170.0 | 1.001 | 3.00 | 0.45 | 6 | R$ 45.512,00 |
| 1 | 6.3 | 0.30 | 0.34 | 1.60 | 49.00 | 14.0 | 132.0 | 994.000 | 3.30 | 0.49 | 6 | R$ 45.421,00 |
| 2 | 8.1 | 0.28 | 0.40 | 6.90 | 0.05 | 30.0 | 97.0 | 9.951 | 3.26 | 0.44 | 6 | R$ 45.301,00 |
| 3 | 7.2 | 0.23 | 0.32 | 8.50 | 58.00 | 47.0 | 186.0 | 9.956 | 3.19 | 0.40 | 6 | R$ 45.544,00 |
| 6 | 6.2 | 0.32 | 0.16 | 7.00 | 45.00 | 30.0 | 136.0 | 9.949 | 3.18 | 0.47 | 6 | R$ 45.452,00 |
| 9 | 8.1 | 0.22 | 0.43 | 1.50 | 44.00 | 28.0 | 129.0 | 9.938 | 3.22 | 0.45 | 6 | R$ 11,00 |
| 10 | 8.1 | 0.27 | 0.41 | 1.45 | 33.00 | 11.0 | 63.0 | 9.908 | 2.99 | 0.56 | 5 | R$ 12,00 |
| 11 | 8.6 | 0.23 | 0.40 | 4.20 | 35.00 | 17.0 | 109.0 | 9.947 | 3.14 | 0.53 | 5 | R$ 45.482,00 |
| 12 | 7.9 | 0.18 | 0.37 | 1.20 | 0.04 | 16.0 | 75.0 | 992.000 | 3.18 | 0.63 | 5 | R$ 45.514,00 |
| 13 | 6.6 | 0.16 | 0.40 | 1.50 | 44.00 | 48.0 | 143.0 | 9.912 | 3.54 | 0.52 | 7 | R$ 45.394,00 |
| fixed acidity | volatile acidity | citric acid | residual sugar | chlorides | free sulfur dioxide | total sulfur dioxide | density | pH | sulphates | quality | alcohol | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4888 | 6.8 | 0.22 | 0.36 | 1.20 | 52.00 | 38.0 | 127.0 | 9.933 | 3.04 | 0.54 | 5 | R$ 45.331,00 |
| 4889 | 4.9 | 235.00 | 0.27 | 11.75 | 0.03 | 34.0 | 118.0 | 9.954 | 3.07 | 0.50 | 6 | R$ 45.391,00 |
| 4890 | 6.1 | 0.34 | 0.29 | 2.20 | 36.00 | 25.0 | 100.0 | 98.938 | 3.06 | 0.44 | 6 | R$ 45.515,00 |
| 4891 | 5.7 | 0.21 | 0.32 | 0.90 | 38.00 | 38.0 | 121.0 | 99.074 | 3.24 | 0.46 | 6 | R$ 45.453,00 |
| 4892 | 6.5 | 0.23 | 0.38 | 1.30 | 32.00 | 29.0 | 112.0 | 99.298 | 3.29 | 0.54 | 5 | R$ 45.482,00 |
| 4893 | 6.2 | 0.21 | 0.29 | 1.60 | 39.00 | 24.0 | 92.0 | 99.114 | 3.27 | 0.50 | 6 | R$ 45.333,00 |
| 4894 | 6.6 | 0.32 | 0.36 | 8.00 | 47.00 | 57.0 | 168.0 | 9.949 | 3.15 | 0.46 | 5 | R$ 45.452,00 |
| 4895 | 6.5 | 0.24 | 0.19 | 1.20 | 41.00 | 30.0 | 111.0 | 99.254 | 2.99 | 0.46 | 6 | R$ 45.391,00 |
| 4896 | 5.5 | 0.29 | 0.30 | 1.10 | 22.00 | 20.0 | 110.0 | 98.869 | 3.34 | 0.38 | 7 | R$ 45.516,00 |
| 4897 | 6.0 | 0.21 | 0.38 | 0.80 | 0.02 | 22.0 | 98.0 | 98.941 | 3.26 | 0.32 | 6 | R$ 45.515,00 |